{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system version", "capabilities", "vulnerable system", "vulnerability", "time", "discoverer"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerability", "vulnerable system", "common vulnerabilities and exposures", "issues addressed", "releaser", "supported platform", "time", "patch"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of data", "purpose", "victim", "place", "attack pattern", "number of victim", "time", "compromised data", "tool", "attacker", "damage amount"]}, {"event_type": "ransom", "trigger": true, "arguments": ["payment method", "place", "price", "time", "tool", "attacker", "victim", "attack pattern", "damage amount"]}, {"event_type": "phishing", "trigger": true, "arguments": ["tool", "purpose", "damage amount", "attack pattern", "victim", "attacker", "place"]}], "input": "\" The malicious software hit computers in the U.K. 's health - care sector particularly hard , compromising systems that perform critical work ."}
{"discover vulnerability": [], "patch vulnerability": [], "data breach": [], "ransom": [{"trigger": "hit", "arguments": {"payment method": "NAN", "place": "NAN", "price": "NAN", "time": "NAN", "tool": "The malicious software", "attacker": "NAN", "victim": ["computers", "the U.K. 's health - care sector"], "attack pattern": "compromising systems that perform critical work", "damage amount": "NAN"}}], "phishing": []}